JP2007026968A - Terminal crimping device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a terminal crimping device which can carry out crimping of an outer conductor and a sheath of a coaxial cable to the crimping part of an outer conductor terminal, and crimping of an inner conductor of the coaxial cable to a capacitor lead of the outer conductor terminal at the same time. <P>SOLUTION: This terminal crimping device 1 crimps the crimping parts 5b, 5c of an outer conductor terminal 5a of capacitor built-in type to an outer conductor 3a and a sheath 3b of a coaxial cable 3 and crimps a capacitor lead 5d of the outer conductor terminal 5a to an inner conductor 3c of the coaxial cable 3 through a common crimping terminal 7a. The device is provided with a foundation 11 and a ram 15 capable of moving up and down to the foundation 11, an anvil 17 for crimping outer conductor terminal and an anvil 19 for crimping common crimping terminal arranged at the foundation 11, and a crimper 21 for outer conductor terminal crimping and a crimper 23 for common crimping terminal crimping which are arranged so as to be opposed respectively to the outer conductor terminal crimping anvil 17 and the common crimping terminal crimping anvil 19. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、同軸電線の外部導体・外被にコンデンサ内蔵型の外導体端子の圧着部を圧着すると共に、前記同軸電線の内部導体に前記外導体端子のコンデンサリードを共圧着端子を介して圧着する端子圧着装置に関する。   The present invention crimps a crimp portion of a capacitor built-in type outer conductor terminal to the outer conductor / coating of the coaxial cable, and crimps the capacitor lead of the outer conductor terminal to the inner conductor of the coaxial cable via a co-crimp terminal. The present invention relates to a terminal crimping device.

同軸電線にコンデンサ内蔵型の外導体端子を接続するには、同軸電線の外部導体・外被に前記外導体端子の圧着部を圧着すると共に、同軸電線の内部導体に前記外導体端子のコンデンサリードを共圧着端子によって圧着する必要がある。そのため、従来では、同軸電線にコンデンサ内蔵型の外導体端子を接続するのに、外導体端子用と共圧着端子用の２種類の端子圧着装置を用いていた。そして通常、先に外導体端子用の端子圧着装置を用いて同軸電線の外部導体・外被に前記外導体端子の圧着部を圧着し、そして共圧着端子用の端子圧着装置を用いて同軸電線の内部導体に外導体端子のコンデンサリードを共圧着端子を介して圧着していた。   To connect the outer conductor terminal with a built-in capacitor to the coaxial cable, crimp the crimp portion of the outer conductor terminal to the outer conductor / jacket of the coaxial cable, and connect the capacitor lead of the outer conductor terminal to the inner conductor of the coaxial cable. Must be crimped by a co-crimp terminal. For this reason, conventionally, two types of terminal crimping devices for an outer conductor terminal and a co-crimp terminal have been used to connect a capacitor built-in type outer conductor terminal to a coaxial cable. Usually, the crimping portion of the outer conductor terminal is first crimped to the outer conductor / coating of the coaxial wire using a terminal crimping device for the outer conductor terminal first, and the coaxial cable using the terminal crimping device for the co-crimping terminal. The capacitor lead of the outer conductor terminal was crimped to the inner conductor of this through the co-crimp terminal.

従来では、外導体端子用と共圧着端子用の２種類の端子圧着装置を用いていたので、同軸電線の外部導体・外被と外導体端子の圧着部との圧着と、同軸電線の内部導体と外導体端子のコンデンサリードとの圧着とを一度に行えず、加工工数が多くなるという欠点があった。   Conventionally, since two types of terminal crimping devices for outer conductor terminals and co-crimp terminals have been used, crimping between the outer conductor / coating of the coaxial cable and the crimp portion of the outer conductor terminal, and the inner conductor of the coaxial cable In other words, the outer conductor terminal and the capacitor lead cannot be crimped at the same time, which increases the number of processing steps.

また、同軸電線の内部導体に外導体端子のコンデンサリードを共圧着端子を介して圧着する際に、同軸電線の内部導体と外導体端子のコンデンサリードとが共圧着端子内にうまく配置できない場合があるという欠点があった。   Also, when crimping the capacitor lead of the outer conductor terminal to the inner conductor of the coaxial cable via the co-crimp terminal, the inner conductor of the coaxial cable and the capacitor lead of the outer conductor terminal may not be properly placed in the co-crimp terminal. There was a drawback of being.

そこで、この発明の課題は、第１に、同軸電線の外部導体・外被と外導体端子の圧着部との圧着と、同軸電線の内部導体と外導体端子のコンデンサリードとの圧着とを一度に行える端子圧着装置を提供すること、第２に、圧着の際に確実に同軸電線の内部導体を共圧着端子内に配置できる端子圧着装置を提供することにある。   In view of this, the first object of the present invention is to first crimp the outer conductor / coating of the coaxial cable and the crimp portion of the outer conductor terminal, and crimp the inner conductor of the coaxial cable and the capacitor lead of the outer conductor terminal. It is another object of the present invention to provide a terminal crimping apparatus capable of reliably arranging the inner conductor of the coaxial cable in the co-crimping terminal during crimping.

上記課題を解決する為に、請求項１に記載の発明は、同軸電線の外部導体・外被にコンデンサ内蔵型の外導体端子の圧着部を圧着すると共に、前記同軸電線の内部導体に前記外導体端子のコンデンサリードを共圧着端子を介して圧着する端子圧着装置であって、土台および該土台に対し上下動可能なラムと、前記土台に配設された外導体端子圧着用アンビルおよび共圧着端子圧着用アンビルと、それぞれ前記外導体端子圧着用アンビルおよび前記共圧着端子圧着用アンビルに対向する様に前記ラムに配設された外導体端子圧着用クリンパおよび共圧着端子圧着用クリンパとを備え、前記ラムが上げられた状態で、前記外導体端子圧着用アンビル上および前記共圧着端子圧着用アンビル上にそれぞれ前記外導体端子の圧着部および共圧着端子が載置されると共に、前記各アンビルと前記各クリンパとの間に同軸電線のストリップ部が配置され、その状態で前記ラムが押下されることにより、前記外導体端子圧着用アンビルおよび前記外導体端子圧着用クリンパにより前記同軸電線の外部導体・外被に前記外導体端子の圧着部が圧着されると共に、前記共圧着端子圧着用アンビルおよび前記共圧着端子圧着用クリンパにより前記同軸電線の内部導体に前記外導体端子のコンデンサリードが前記共圧着端子を介して圧着されるものである。   In order to solve the above-mentioned problems, the invention according to claim 1 is characterized in that a crimp portion of a capacitor-contained outer conductor terminal is crimped to an outer conductor / coating of a coaxial cable, and the outer conductor is coated on the inner conductor of the coaxial cable A terminal crimping apparatus for crimping a capacitor lead of a conductor terminal via a co-crimping terminal, a base, a ram capable of moving up and down relative to the base, an outer conductor terminal crimping anvil disposed on the base, and co-crimping A terminal crimping anvil, and an outer conductor terminal crimping crimper and a co-crimping terminal crimping crimper disposed on the ram so as to face the outer conductor terminal crimping anvil and the co-crimping terminal crimping anvil, respectively. In the state where the ram is raised, the outer conductor terminal crimping portion and the co-crimp terminal crimping anvil are respectively placed on the outer conductor terminal crimping anvil and the co-crimping terminal crimping anvil. The strip portion of the coaxial cable is disposed between each anvil and each crimper, and the ram is pressed in this state, whereby the outer conductor terminal crimping anvil and the outer conductor terminal crimping are performed. The crimping portion of the outer conductor terminal is crimped to the outer conductor / cover of the coaxial cable by the crimper, and the inner conductor of the coaxial cable is crimped by the crimping terminal crimping anvil and the crimping terminal crimper. The capacitor lead of the outer conductor terminal is crimped via the co-crimp terminal.

請求項２に記載の発明は、前記共圧着端子が、連鎖帯の片側に複数の共圧着端子が並列状に連成されてなる連鎖状共圧着端子として供給される場合において、前記土台に配設され、その側面にスリットが切り込まれてなる端子カッタを更に備え、前記共圧着端子圧着用アンビルは、前記端子カッタの前記側面に沿って上下に摺動可能に前記土台に配設されており、前記共圧着端子圧着用アンビルが前記端子カッタの前記スリットの位置まで下げられた状態で、前記連鎖状共圧着端子の連鎖帯が前記端子カッタの前記スリット内に挿入される様にして、前記連鎖状共圧着端子の前記共圧着端子が１つ分前記共圧着端子圧着用アンビル上に配置され、その状態で前記共圧着端子圧着用アンビルが上げられることにより、前記共圧着端子圧着用アンビル上に配置する前記共圧着端子が、前記共圧着端子圧着用アンビルのエッジと前記スリットのエッジとにより前記連鎖帯から切り離されて前記共圧着端子圧着用アンビル上に載置されるものである。   According to a second aspect of the present invention, in the case where the co-crimp terminal is supplied as a chain co-crimp terminal in which a plurality of co-crimp terminals are coupled in parallel on one side of the chain band, the co-crimp terminal is arranged on the base. And further comprising a terminal cutter having a slit cut into a side surface thereof, and the co-crimp terminal crimping anvil is disposed on the base so as to be slidable vertically along the side surface of the terminal cutter. The co-crimp terminal crimping anvil is lowered to the position of the slit of the terminal cutter, so that the chain band of the co-crimp terminal is inserted into the slit of the terminal cutter, The co-crimp terminal crimping anvil is disposed on the co-crimp terminal crimping anvil, and the co-crimp terminal crimping anvil is raised in this state. The co-crimp terminal arranged on the cable is separated from the chain band by the edge of the co-crimp terminal crimping anvil and the edge of the slit and placed on the co-crimp terminal crimping anvil. .

請求項３に記載の発明は、前記共圧着端子圧着用アンビルは、前記共圧着端子が載置されるアンビル本体と、前記アンビル本体の両側において前記アンビル本体の端子載置面に対し浮上沈下可能に配設され、その浮上状態で前記アンビル本体の端子載置面上に載置された前記共圧着端子を狭持する一対の狭持部とを備えるものである。   According to a third aspect of the present invention, the co-crimp terminal crimping anvil can float and sink with respect to the anvil body on which the co-crimp terminal is placed and the terminal placement surface of the anvil body on both sides of the anvil body. And a pair of holding portions that hold the co-crimp terminal placed on the terminal placement surface of the anvil body in the floating state.

請求項４に記載の発明は、前記共圧着端子圧着用アンビルは、その上に載置された前記共圧着端子内に前記同軸電線の内部導体を案内するための電線案内部を備えるものである。   According to a fourth aspect of the present invention, the co-crimp terminal crimping anvil includes a wire guide portion for guiding an inner conductor of the coaxial cable in the co-crimp terminal placed thereon. .

請求項１に記載の発明によれば、土台に外導体端子圧着用アンビルおよび共圧着端子圧着用アンビルが配設され、前記土台に対し上下動可能なラムに外導体端子圧着用クリンパおよび共圧着端子圧着用クリンパがそれぞれ前記外導体端子圧着用アンビルおよび前記共圧着端子圧着用アンビルに対向する様に配設され、前記ラムが上げられた状態で、前記外導体端子圧着用アンビル上および前記共圧着端子圧着用アンビル上にそれぞれ外導体端子の圧着部および共圧着端子が載置されると共に、前記各アンビルと前記各クリンパとの間に同軸電線のストリップ部が配置され、その状態で前記ラムが押下されることにより、前記外導体端子圧着用アンビルおよび前記外導体端子圧着用クリンパにより前記同軸電線の外部導体・外被に前記外導体端子の圧着部が圧着されると共に、前記共圧着端子圧着用アンビルおよび前記共圧着端子圧着用クリンパにより前記同軸電線の内部導体に前記外導体端子のコンデンサリードが前記共圧着端子を介して圧着されるので、１つの端子圧着装置を用いて、同軸電線の外部導体・外被と外導体端子の圧着部との圧着と、同軸電線の内部導体と外導体端子のコンデンサリードとの圧着とを一度に行える。   According to the first aspect of the present invention, the outer conductor terminal crimping anvil and the co-crimping terminal crimping anvil are arranged on the base, and the outer conductor terminal crimping crimper and the co-crimping are attached to the ram that can move up and down with respect to the base. Terminal crimping crimpers are respectively arranged so as to face the outer conductor terminal crimping anvil and the co-crimping terminal crimping anvil, and with the ram raised, on the outer conductor terminal crimping anvil and the common crimping anvil. Crimped portions of the outer conductor terminals and co-crimped terminals are respectively placed on the crimping terminal crimping anvils, and a strip portion of the coaxial cable is disposed between each of the anvils and each of the crimpers. The outer conductor terminal crimping anvil and the outer conductor terminal crimping crimper by pressing the outer conductor terminal And the capacitor lead of the outer conductor terminal is crimped to the inner conductor of the coaxial cable by the co-crimp terminal crimping anvil and the co-crimp terminal crimper. Therefore, using one terminal crimping device, crimping of the outer conductor terminal of the coaxial cable and the crimping part of the outer conductor terminal, and crimping of the inner conductor of the coaxial cable and the capacitor lead of the outer conductor terminal at once. Yes.

請求項２に記載の発明によれば、土台にその側面にスリットが切り込まれてなる端子カッタが配設されると共に共圧着端子圧着用アンビルが前記端子カッタの前記側面に沿って上下に摺動可能に配設され、前記共圧着端子圧着用アンビルが前記端子カッタの前記スリットの位置まで下げられた状態で、連鎖状共圧着端子の連鎖帯が前記端子カッタの前記スリット内に挿入される様にして、前記連鎖状共圧着端子の共圧着端子が１つ分前記共圧着端子圧着用アンビル上に配置され、その状態で前記共圧着端子圧着用アンビルが上げられることにより、前記共圧着端子圧着用アンビル上に配置された前記共圧着端子が、前記共圧着端子圧着用アンビルのエッジと前記スリットのエッジとにより前記連鎖帯から切り離されて前記共圧着端子圧着用アンビル上に載置（供給）されるので、即ち、下側から連鎖状共圧着端子を供給し、共圧着端子用アンビルにより共圧着端子を下側からすくい上げつつ連鎖帯から切り離して共圧着端子用アンビル上に載置（供給）させるので、外導体端子と干渉させることなく共圧着端子を供給できる。   According to the second aspect of the present invention, a terminal cutter having slits cut into the side surface of the base is provided, and the co-crimp terminal crimping anvil slides up and down along the side surface of the terminal cutter. The chain band of the co-crimp terminal is inserted into the slit of the terminal cutter in a state where the anvil for crimping the co-crimp terminal is lowered to the position of the slit of the terminal cutter. Thus, the co-crimp terminal of the chain-form co-crimp terminal is arranged on the co-crimp terminal crimp anvil, and the co-crimp terminal crimp anvil is raised in this state, thereby the co-crimp terminal. The co-crimp terminal disposed on the crimp anvil is separated from the chain band by an edge of the co-crimp terminal crimp anvil and an edge of the slit, and the co-crimp terminal crimp arm. Since it is mounted (supplied) on the building, that is, the chain-like co-crimp terminal is supplied from the lower side, and the co-crimp terminal is lifted from the lower side by the co-crimp terminal anvil and separated from the chain band for the co-crimp terminal. Since it is mounted (supplied) on the anvil, the co-crimp terminal can be supplied without interfering with the outer conductor terminal.

請求項３に記載の発明によれば、狭持部により端子載置面上に載置された共圧着端子を狭持するので、端子載置面からの共圧着端子の落下を防止できる。また、狭持部は端子載置面に対し浮上沈下可能に配設されるので、共圧着端子を端子載置面上に載置する際にその狭持部が邪魔になることを防止できる。   According to the third aspect of the present invention, since the co-crimp terminal placed on the terminal placement surface is held by the holding portion, it is possible to prevent the co-crimp terminal from dropping from the terminal placement surface. Further, since the holding portion is disposed so as to be able to float and sink with respect to the terminal mounting surface, it is possible to prevent the holding portion from interfering when the co-crimp terminal is mounted on the terminal mounting surface.

この実施の形態に係る端子圧着装置は、図４の様に、同軸電線３の外部導体３ａ・外被３ｂにコンデンサ内蔵型の外導体端子５ａの圧着部５ｂ，５ｃを圧着すると共に、同軸電線３の内部導体３ｃに外導体端子５ａのコンデンサリード５ｄを共圧着端子７ａを介して圧着するものである。   As shown in FIG. 4, the terminal crimping apparatus according to this embodiment crimps the crimping portions 5b and 5c of the external conductor terminal 5a with a built-in capacitor on the outer conductor 3a and the outer jacket 3b of the coaxial cable 3, and the coaxial cable. The capacitor lead 5d of the outer conductor terminal 5a is crimped to the third inner conductor 3c via the co-crimp terminal 7a.

尚、外導体端子５ａは、図４の様に、その内部にコンデンサ５ｅを内蔵して構成され相手端子と接続される筒状の接続部５ｆと、接続部５ｆの後部に連成されコンデンサ５ｅのコンデンサリード５ｄを上下方向に露出配置するリード配置部５ｇと、リード配置部５ｇの後部に連成され同軸電線３の外部導体３ａ・外被３ｂに圧着される圧着部（外部導体用圧着部５ｂ，外被用圧着部５ｃ）とを備えて構成される。   As shown in FIG. 4, the outer conductor terminal 5a has a built-in capacitor 5e and a cylindrical connection portion 5f connected to the mating terminal and a rear portion of the connection portion 5f. A lead placement part 5g that exposes the capacitor lead 5d in the vertical direction, and a crimping part (crimping part for the outer conductor) that is coupled to the rear part of the lead placement part 5g and is crimped to the outer conductor 3a and the outer jacket 3b of the coaxial cable 3 5b and the outer cover crimping part 5c).

この端子圧着装置１は、図１〜図３，図７の様に、土台１１と、土台１１に固設されたフレーム１３と、フレーム１３に上下動可能に配設されたラム１５と、土台１１に固設された外導体端子圧着用アンビル１７と、土台１１に上下動可能に配設された共圧着端子圧着用アンビル１９と、それぞれ外導体端子圧着用アンビル１７および共圧着端子圧着用アンビル１９に対向する様にラム１５に固設された外導体端子圧着用クリンパ２１および共圧着端子圧着用クリンパ２３と、連鎖状外導体端子５および連鎖状共圧着端子７をそれぞれ各アンビル１７，１９側に案内するガイド部材２５と、ラム１５の上下動に応じて連鎖状外導体端子５をガイド部材２５に沿って外導体端子圧着用アンビル１７側に送り込む外導体端子用送り機構２７と、ラム１５の上下動に応じて連鎖状共圧着端子７をガイド部材２５に沿って共圧着端子圧着用アンビル１９側に送り込む共圧着端子用送り機構２９と、ラム１５の上下動に応じて、外導体端子用送り機構２７により送り込まれる連鎖状外導体端子５から外導体端子５ａを１つ切り離して外導体端子圧着用アンビル１７上に載置する外導体端子用端子カッタ３１と、ラム１５の上下動に応じて、共圧着端子用送り機構２９により送り込まれる連鎖状共圧着端子７から共圧着端子７ａを１つ切り離して共圧着端子圧着用アンビル１９上に載置する共圧着端子用端子カッタ３３と、ラム１５の下／上動に応じて共圧着端子圧着用アンビル１９を上／下動させるアンビル上下動機構３５とを備える。   As shown in FIGS. 1 to 3 and 7, the terminal crimping apparatus 1 includes a base 11, a frame 13 fixed to the base 11, a ram 15 disposed on the frame 13 so as to be movable up and down, and a base. 11, an outer conductor terminal crimping anvil 17, a co-crimp terminal crimping anvil 19 disposed on the base 11 so as to be movable up and down, an outer conductor terminal crimping anvil 17 and a co-crimp terminal crimping anvil, respectively. The outer conductor terminal crimping crimper 21 and the co-crimping terminal crimping crimper 23 fixed to the ram 15 so as to face the ram 15, and the chained outer conductor terminal 5 and the chained co-crimping terminal 7 are respectively connected to the anvils 17, 19. A guide member 25 guided to the side, an outer conductor terminal feed mechanism 27 for feeding the chained outer conductor terminal 5 along the guide member 25 to the outer conductor terminal crimping anvil 17 side according to the vertical movement of the ram 15, A co-crimp terminal feed mechanism 29 that feeds the chain co-crimp terminal 7 along the guide member 25 to the co-crimp terminal crimping anvil 19 side according to the vertical movement of the ram 15 and the outer conductor according to the vertical movement of the ram 15. The outer conductor terminal terminal cutter 31 which separates one outer conductor terminal 5a from the chain-like outer conductor terminal 5 fed by the terminal feeding mechanism 27 and is placed on the outer conductor terminal crimping anvil 17, and the vertical movement of the ram 15 Accordingly, a co-crimp terminal terminal cutter 33 that separates one co-crimp terminal 7a from the chain-like co-crimp terminal 7 fed by the co-crimp terminal feed mechanism 29 and places it on the co-crimp terminal crimp anvil 19; And an anvil up-and-down moving mechanism 35 that moves the co-crimp terminal crimping anvil 19 up / down in accordance with the down / up movement of the ram 15.

ここでは、連鎖状外導体端子５は、図５の様に、帯状の連鎖帯５ｈの片側に複数の外導体端子５ａが等間隔で並列状に連成されて形成される。連鎖帯５ｈには、各外導体端子５ａに対応して等間隔に係止孔５ｉが形成される。各外導体端子５ａは、その圧着部５ｂ，５ｃである圧着片が略Ｕ字状に拡げられた状態で、その圧着部５ｃの後端において連鎖帯５ｈに連成される。   Here, the chain-like outer conductor terminal 5 is formed by connecting a plurality of outer conductor terminals 5a in parallel at equal intervals on one side of the belt-like chain band 5h, as shown in FIG. Locking holes 5i are formed in the chain 5h at equal intervals corresponding to the outer conductor terminals 5a. Each outer conductor terminal 5a is coupled to the chain band 5h at the rear end of the crimping portion 5c in a state where the crimping pieces as the crimping portions 5b and 5c are expanded in a substantially U shape.

また、連鎖状共圧着端子７は、図６の様に、帯状の連鎖帯７ｂの片側に複数の共圧着端子７ａが等間隔で並列状に連成されて形成される。連鎖帯７ｂには、各共圧着端子７ａに対応して等間隔に係止孔７ｃが形成される。各共圧着端子７ａは、断面略Ｕ字状に形成され、その後部において連鎖帯７ｃに連成される。   Further, as shown in FIG. 6, the chain co-crimp terminal 7 is formed by connecting a plurality of co-crimp terminals 7a in parallel at equal intervals on one side of the strip-like chain band 7b. Locking holes 7c are formed in the chain 7b at equal intervals corresponding to the co-crimp terminals 7a. Each co-crimp terminal 7a is formed in a substantially U-shaped cross section, and is connected to the chain band 7c at the rear part.

ラム１５は、図１〜図３の様に、その上面に、動力源からの押下力をラム１５に伝達するためのプレスラム（図示省略）が装着される装着溝１５ａが形成され、その両側に腕部１５ｂ，１５ｃが側方に突出形成され、その下面に各クリンパ２１，２３が配設される。右腕部１５ｃの前面にはカム突起１５ｄが突設され、左腕部１５ｂの前面にはカム突起１５ｅ（図２）が突設され、左腕部１５ｂの後面にはカム突起１５ｆ（図３）が突設される。   As shown in FIGS. 1 to 3, the ram 15 is formed with mounting grooves 15 a on the upper surface of which a press ram (not shown) for transmitting a pressing force from a power source to the ram 15 is mounted. The arm portions 15b and 15c are formed so as to protrude sideways, and the crimpers 21 and 23 are disposed on the lower surface thereof. A cam projection 15d projects from the front surface of the right arm portion 15c, a cam projection 15e (FIG. 2) projects from the front surface of the left arm portion 15b, and a cam projection 15f (FIG. 3) projects from the rear surface of the left arm portion 15b. Established.

外導体端子圧着用アンビル１７は、図２および図７の様に、外導体端子用端子カッタ３１の後側に配置された外被用アンビル１７ａと、外被用アンビル１７ａの後側に配置された外部導体用アンビル１７ｂとから構成される。   As shown in FIGS. 2 and 7, the outer conductor terminal crimping anvil 17 is disposed on the outer side of the outer conductor terminal clamp 31 and on the rear side of the outer anvil 17a. And an outer conductor anvil 17b.

外導体端子圧着用クリンパ２１は、図２および図７の様に、外被用アンビル１７ａに対向配置する外被用クリンパ２１ａと、外部導体用アンビル１７ｂに対向配置する外部導体用クリンパ２１ｂとから構成される。   As shown in FIGS. 2 and 7, the outer conductor terminal crimper crimper 21 includes an outer cover crimper 21a disposed opposite to the outer cover anvil 17a and an outer conductor crimper 21b disposed opposite to the outer conductor anvil 17b. Composed.

共圧着端子圧着用アンビル１９は、図３，図７および図８の様に、共圧着端子７ａが載置されるアンビル本体１９ａと、アンビル本体１９ａに対し相対的に上下動可能に配設され、アンビル本体１９ａ上に載置された共圧着端子７ａを両側から狭持すると共にその共圧着端子７ａ内に同軸電線３の内部導体３ｃを案内する狭持案内部１９ｂと、狭持案内部１９ｂをアンビル本体１９ａに対して上方に付勢するバネ１９ｃ（図８）と、アンビル本体１９ａを下方に付勢するバネ１９ｓ（図７）と、連鎖状共圧着端子７の連鎖帯５ｈを切断するための刃部材１９ｄとを備える。   As shown in FIGS. 3, 7 and 8, the co-crimp terminal crimping anvil 19 is disposed such that the co-crimp terminal 7a is placed on the anvil main body 19a and is relatively movable with respect to the anvil main body 19a. Further, the co-crimp terminal 7a placed on the anvil body 19a is pinched from both sides, and the co-crimp terminal 7a guides the inner conductor 3c of the coaxial cable 3 and the pinch guide part 19b. The spring 19c (FIG. 8) for urging the anvil body 19a upward with respect to the anvil body 19a, the spring 19s (FIG. 7) for urging the anvil body 19a downward, and the chain band 5h of the chain co-crimp terminal 7 are cut. A blade member 19d.

アンビル本体１９ａは、共圧着端子７ａを載置する棒状の端子載置部１９ｅ（その上端面が端子載置面１９ｆ）を有するブロック部１９ｇと、ブロック部１９ｇの後面に配設されたガイドローラ１９ｈとを備える。   The anvil body 19a includes a block portion 19g having a rod-like terminal placement portion 19e (the upper end surface of which is a terminal placement surface 19f) on which the co-crimp terminal 7a is placed, and a guide roller disposed on the rear surface of the block portion 19g. 19h.

ブロック部１９ｇは、略立方体状に形成されており、その前面にその上面で開放する様に逆Ｔ字溝１９ｉが形成され、その逆Ｔ字溝１９ｉの縦溝部分の底面に、その中央に長手方向に沿って突条形成されると共にブロック部１９ｇの上面における溝１９ｉの開放部から上方に突出する様に、上記の端子載置部１９ｅが形成される。   The block portion 19g is formed in a substantially cubic shape, and an inverted T-shaped groove 19i is formed on the front surface thereof so as to open on the upper surface, and the bottom surface of the vertical groove portion of the inverted T-shaped groove 19i is formed at the center thereof. The terminal placement portion 19e is formed so as to protrude along the longitudinal direction and protrude upward from the opening portion of the groove 19i on the upper surface of the block portion 19g.

また、ブロック部１９ｇの逆Ｔ字溝１９ｉの横溝部分の底面の左端部分には、ブロック部１９ｇの後面側に貫通する様に、狭持案内部１９ｂの後述の浮沈レバー１９ｑを上下動可能に挿通させるための挿通孔１９ｊが形成される。また、ブロック部１９ｇの上面には、上記の刃部材１９ｄが上方に突出する様に形成される。   In addition, a floating lever 19q (to be described later) of the holding guide portion 19b can be moved up and down at the left end portion of the bottom surface of the transverse groove portion of the inverted T-shaped groove 19i of the block portion 19g so as to penetrate the rear surface side of the block portion 19g. An insertion hole 19j for insertion is formed. Further, the blade member 19d is formed on the upper surface of the block portion 19g so as to protrude upward.

狭持案内部１９ｂは、端子載置部１９ｅの両側において端子載置面１９ｆに対し浮上沈下可能に配設された共圧着端子狭持用の一対の棒状の狭持部１９ｋと、一対の狭持部１９ｋの前面に一体的に跨設され、その先端に電線案内用の略Ｖ字状の切り込み１９ｍが形成された板状の電線案内部１９ｎと、当該狭持案内部１９ｂの下部の両側から側方に突出形成されたフランジ部１９ｐと、左側のフランジ部１９ｐから後方に突出する様に設けられた浮沈レバー１９ｑ（図７）とを備える。   The holding guide portions 19b include a pair of rod-shaped holding portions 19k for holding a co-crimp terminal disposed on both sides of the terminal mounting portion 19e so as to be able to float and sink with respect to the terminal mounting surface 19f, and a pair of narrow holding portions 19k. A plate-shaped wire guide portion 19n that is integrally straddled on the front surface of the holding portion 19k and has a substantially V-shaped cut 19m for guiding the wire formed at the tip thereof, and both sides of the lower portion of the holding guide portion 19b And a flange portion 19p (FIG. 7) provided so as to protrude rearward from the left flange portion 19p.

この狭持案内部１９ｂは、その狭持部１９ｋおよび電線案内部１９ｎがアンビル本体１９ａのブロック部１９ｇの逆Ｔ字溝１９ｉの縦溝部分内に摺動可能に嵌合配置され、そのフランジ部１９ｐが逆Ｔ字溝１９ｉの横溝部分内に上下動可能に配置され、その浮沈レバー１９ｑがブロック部１９ｇの逆Ｔ字溝１９ｉの底面に形成された挿通孔１９ｊを上下動可能に通してブロック部１９ｇの後面から突出配置される様にして配設される。   The holding portion 19b and the holding portion 19k and the wire guide portion 19n are slidably fitted in the vertical groove portion of the inverted T-shaped groove 19i of the block portion 19g of the anvil body 19a, and the flange portion thereof. 19p is disposed in the lateral groove portion of the reverse T-shaped groove 19i so as to be movable up and down, and its floating lever 19q is passed through an insertion hole 19j formed in the bottom surface of the reverse T-shaped groove 19i of the block portion 19g so as to be movable up and down. It arrange | positions so that it may protrude from the rear surface of the part 19g.

バネ１９ｃは、その下端が逆Ｔ字溝１９ｉの下側側面に設けられた孔１９ｔ内に収容保持され、その上端が狭持案内部１９ｂのフランジ部１９ｐの下面に設けられた孔１９ｕ内に収容保持される様にして配設される。   The lower end of the spring 19c is accommodated and held in a hole 19t provided on the lower side surface of the inverted T-shaped groove 19i, and the upper end of the spring 19c is received in a hole 19u provided on the lower surface of the flange portion 19p of the holding guide portion 19b. It is arranged so as to be accommodated and held.

バネ１９ｓは、その下端部がブロック部１９ｇの上面に形成された穴１９ｒ内に収容保持され、その上端部が後述の共圧着端子用端子カッタ３３の下面に形成された穴３３ａ内に収容保持される様にして配設される。   The lower end of the spring 19s is housed and held in a hole 19r formed in the upper surface of the block portion 19g, and the upper end of the spring 19s is housed and held in a hole 33a formed in the lower surface of the terminal crimper 33 for a co-crimp terminal described later. Arranged as described above.

この共圧着端子圧着用アンビル１９では、アンビル本体１９ａの浮沈レバー１９ｑが押下されると、狭持案内部１９ｂのフランジ部１９ｐが逆Ｔ字溝１９ｉの下側側面まで降下し、これに伴って、狭持案内部１９ｂの狭持部１９ｋがアンビル本体１９ａの端子載置面１９ｆまで沈下されると共に、狭持案内部１９ｂの電線案内部１９ｎが狭持部１９ｋと共に降下される。他方、浮沈レバー１９ｑの押下が解除されると、バネ１９ｃにより浮沈レバー１９ｑが上方に復帰されて、狭持案内部１９ｂのフランジ部１９ｐが逆Ｔ字溝１９ｉの横溝部分の上側側面まで上げられ、これに伴って、狭持案内部１９ｂの狭持部１９ｋがアンビル本体１９ａの端子載置面１９ｆから浮上して端子載置面１９ｆ上に載置された共圧着端子７ａを両側から狭持すると共に、狭持案内部１９ｂの電線案内部１９ｎが狭持部１９ｋと共に上昇される。この様に、浮沈レバー１９ｑの押下／その解除に伴って、狭持部１９ｋが端子載置部１９ｅの端子載置面１９ｆに対して沈下／浮上する。   In the co-crimp terminal crimping anvil 19, when the floating lever 19q of the anvil body 19a is pushed down, the flange portion 19p of the holding guide portion 19b descends to the lower side surface of the inverted T-shaped groove 19i. The holding portion 19k of the holding guide portion 19b is lowered to the terminal placement surface 19f of the anvil body 19a, and the wire guide portion 19n of the holding guide portion 19b is lowered together with the holding portion 19k. On the other hand, when the depression of the floating lever 19q is released, the floating lever 19q is returned upward by the spring 19c, and the flange portion 19p of the holding guide portion 19b is raised to the upper side surface of the lateral groove portion of the inverted T-shaped groove 19i. Accordingly, the holding portion 19k of the holding guide portion 19b floats from the terminal placement surface 19f of the anvil body 19a and holds the co-crimp terminal 7a placed on the terminal placement surface 19f from both sides. At the same time, the wire guide part 19n of the holding guide part 19b is raised together with the holding part 19k. In this way, as the floating lever 19q is pressed / released, the holding portion 19k sinks / floats with respect to the terminal placement surface 19f of the terminal placement portion 19e.

共圧着端子圧着用クリンパ２３は、図３，図７および図９の様に、その下端に共圧着端子７ａを圧着するための切り込み２３ａが形成されると共に、共圧着端子圧着用アンビル１９の狭持部１９ｋが嵌合する嵌合溝２３ｂ（図７）が切り込まれて形成される。   As shown in FIGS. 3, 7 and 9, the co-crimp terminal crimper 23 is provided with a notch 23a for crimping the co-crimp terminal 7a at the lower end, and the co-crimp terminal crimp anvil 19 is narrow. A fitting groove 23b (FIG. 7) into which the holding portion 19k is fitted is cut and formed.

尚、共圧着端子圧着用クリンパ２３の後側には、図７および図９の様に、外導体端子５ａのリード配置部５ｇおよびコンデンサリード５ｄを位置決めするためのリード位置決め用クリンパ３７が配設され、その後側には、外導体端子５ａの接続部５ｆを位置決めするための接続部位置決め用クリンパ３９が配設される。リード位置決め用クリンパ３７は、その下端に外導体端子５ａのリード配置部５ｇの側壁を位置決めするための切り込み３７ａおよび外導体端子５ａのコンデンサリード５ｄを位置決めする切り込み３７ｂが切り込まれて形成される。また、接続部位置決め用クリンパ３９は、その下端に外導体端子５ａの接続部５ｆを位置決めするための凹状ガイド溝３９ａおよび凹状溝３９ａの底部に突設され外導体端子５ａの接続部５ｆの孔５ｊに嵌合する突起部３９ｂが形成される。   As shown in FIGS. 7 and 9, a lead positioning crimper 37 for positioning the lead placement portion 5g of the outer conductor terminal 5a and the capacitor lead 5d is disposed on the rear side of the crimping crimping terminal 23. A connecting portion positioning crimper 39 for positioning the connecting portion 5f of the outer conductor terminal 5a is disposed on the rear side. The lead positioning crimper 37 is formed by cutting a notch 37a for positioning the side wall of the lead placement portion 5g of the outer conductor terminal 5a and a notch 37b for positioning the capacitor lead 5d of the outer conductor terminal 5a at the lower end thereof. . The connecting portion positioning crimper 39 has a concave guide groove 39a for positioning the connecting portion 5f of the outer conductor terminal 5a at its lower end and a hole in the connecting portion 5f of the outer conductor terminal 5a that protrudes from the bottom of the concave groove 39a. A protrusion 39b that fits into 5j is formed.

外導体端子用端子カッタ３１は、図２および図７の様に、土台１１に固設された台部３１ａと、外被用アンビル１７ａの前面（側面）に沿って上下に摺動可能に台部３１ａに配設されたカッタ部３１ｂと、カッタ部３１ｂを上方に付勢するバネ３１ｃとを備える。   As shown in FIGS. 2 and 7, the outer conductor terminal terminal cutter 31 is a base slidable up and down along the base portion 31 a fixed to the base 11 and the front surface (side surface) of the jacket anvil 17 a. A cutter unit 31b disposed in the unit 31a and a spring 31c for biasing the cutter unit 31b upward are provided.

カッタ部３１ｂは、略直方体状に形成され、その後面には連鎖状外導体端子５の連鎖帯５ｈを挿通させるスリット３１ｄが水平に切り込まれ、その上面には同軸電線３が載置される窪み部３１ｅが形成されると共にラム１５側の押圧部１５ｆ（図２）により押圧される被押圧部３１ｇが形成され、その下面には、バネ３１ｃの上半部を収容保持する筒部３１ｆが形成される。尚、スリット３１ｄの挿入側の上下幅は、連鎖帯５ｈの挿入を容易にすべく挿入端側に行くほど漸次拡げられている。   The cutter portion 31b is formed in a substantially rectangular parallelepiped shape, and a slit 31d through which the chain band 5h of the chain-shaped outer conductor terminal 5 is inserted is horizontally cut on the rear surface thereof, and the coaxial cable 3 is placed on the upper surface thereof. A depressed portion 31e is formed, and a pressed portion 31g pressed by the pressing portion 15f (FIG. 2) on the ram 15 side is formed, and a cylindrical portion 31f that accommodates and holds the upper half of the spring 31c is formed on the lower surface thereof. It is formed. In addition, the vertical width on the insertion side of the slit 31d is gradually expanded toward the insertion end side to facilitate the insertion of the chain 5h.

この外導体端子用端子カッタ３１では、カッタ部３１ｂの被押圧部３１ｇが押圧されない状態では、カッタ部３１ｂがバネ３１ｃにより上方に付勢されてカッタ部３１ｂのスリット３１ｄが外被用アンビル１７ａより上に配置される。そしてこの状態で、スリット３１ｄ内に連鎖帯５ｈが挿通される様にして連鎖状外導体端子５が送り込まれる。そしてこの状態で、カッタ部３１ｂの被押圧部３１ｇが押圧されてカッタ部３１ｂが押下されると、カッタ部３１ｂのスリット３１ｄが外被用アンビル１７ａの上面より下に下げられ、これによりスリット３１ｄのエッジと外被用アンビル１７ａとのエッジとによりスリット３１ｄ内の連鎖帯５ｈから外導体端子５ａが切り離される。この様にして連鎖状外導体端子５の連鎖帯５ｈから外導体端子５ａが切り離される。   In this outer conductor terminal terminal cutter 31, when the pressed portion 31g of the cutter portion 31b is not pressed, the cutter portion 31b is urged upward by the spring 31c, and the slit 31d of the cutter portion 31b is moved from the outer anvil 17a. Placed on top. In this state, the chain-shaped outer conductor terminal 5 is fed so that the chain band 5h is inserted into the slit 31d. In this state, when the pressed portion 31g of the cutter portion 31b is pressed and the cutter portion 31b is pressed, the slit 31d of the cutter portion 31b is lowered below the upper surface of the jacket anvil 17a, and thereby the slit 31d. The outer conductor terminal 5a is cut off from the chain 5h in the slit 31d by the edge of the outer anvil 17a. In this manner, the outer conductor terminal 5a is separated from the chain band 5h of the chain-like outer conductor terminal 5.

共圧着端子用端子カッタ３３は、図３，図７および図８の様に、例えば略立方体状のブロック体状に形成され、その前面には、連鎖状共圧着端子７の連鎖帯７ｂが挿入されるスリット３３ｂが水平に切り込まれている。尚、スリット３３ｂの挿入側の上下幅は、連鎖帯７ｂの挿入を容易にすべく挿入端側に行くほど漸次拡げられている。   The co-crimp terminal terminal cutter 33 is formed in, for example, a substantially cubic block shape as shown in FIGS. 3, 7 and 8, and the chain band 7 b of the chain co-crimp terminal 7 is inserted in the front surface thereof. The slit 33b is cut horizontally. The vertical width on the insertion side of the slit 33b is gradually increased toward the insertion end side so as to facilitate the insertion of the chain band 7b.

そして、この共圧着端子用端子カッタ３３は、その前面に沿って共圧着端子圧着用アンビル１９の端子載置部１９ｅが上下に摺動可能となると共に、その一方の側面（スリット３３ｂの送出側開放口側の側面）に沿って刃部材１９ｄが上下に摺動可能となる様に、土台１１に固設される。   The co-crimp terminal terminal cutter 33 allows the terminal mounting portion 19e of the co-crimp terminal crimping anvil 19 to slide up and down along the front surface, and one side surface thereof (the sending side of the slit 33b). The blade member 19d is fixed to the base 11 so that the blade member 19d can slide up and down along the side surface on the opening side.

この共圧着端子用端子カッタ３３では、共圧着端子圧着用アンビル１９が最下端まで下げられると、共圧着端子圧着用アンビル１９の端子載置部１９ｅおよび刃部材１９ｄが共圧着端子用端子カッタ３３のスリット３３ｂより下に配置される。そしてこの状態で、スリット３３ｂ内に連鎖帯７ｂが挿通される様にして連鎖状の共圧着端子７ａが端子載置部１９ｅ上に配置される。そしてこの状態で、共圧着端子圧着用アンビル１９が最上端まで上げられると、（１）共圧着端子圧着用アンビル１９の端子載置面１９ｆが共圧着端子用端子カッタ３３のスリット３３ｂより上に上がり、これによりスリット３３ｂのエッジと端子載置部１９ｅのエッジとにより端子載置部１９ｅ上の共圧着端子７ａがスリット３３ｂ内の連鎖帯７ｂから切り離されると共に、（２）刃部材１９ｄの先端がスリット３３ｂより上に上がり、これによりスリット３３ｂの送出側開放口のエッジと刃部材１９ｄのエッジとによりスリット３３ｂの送出側開放口から送出された不要な連鎖帯７ｂが切断される。   In the co-crimp terminal terminal cutter 33, when the co-crimp terminal crimping anvil 19 is lowered to the lowermost end, the terminal mounting portion 19e and the blade member 19d of the co-crimp terminal crimping anvil 19 are connected to the co-crimp terminal terminal cutter 33. Is disposed below the slit 33b. In this state, the chain co-crimp terminal 7a is arranged on the terminal mounting portion 19e so that the chain band 7b is inserted into the slit 33b. In this state, when the co-crimp terminal crimping anvil 19 is raised to the uppermost end, (1) the terminal mounting surface 19f of the co-crimp terminal crimping anvil 19 is above the slit 33b of the co-crimp terminal terminal cutter 33. As a result, the co-crimp terminal 7a on the terminal mounting portion 19e is separated from the chain band 7b in the slit 33b by the edge of the slit 33b and the edge of the terminal mounting portion 19e, and (2) the tip of the blade member 19d Rises above the slit 33b, whereby the edge of the outlet opening of the slit 33b and the edge of the blade member 19d cut the unnecessary chain 7b sent from the outlet opening of the slit 33b.

ガイド部材２５は、図１〜図３の様に、底板部２５ａを有し、その上面の両側に連鎖状外導体端子５をガイドするためのガイド部２５ｂが突設されると共に、その上面の略中央に長手方向に沿って連鎖状共圧着端子７をガイドするためのガイド溝２５ｃが凹設され、また、その下面には、連鎖状共圧着端子７の連鎖帯７ｂの係止孔７ｃを露出させるための開口窓２５ｄが形成される。   The guide member 25 has a bottom plate portion 25a as shown in FIGS. 1 to 3, and a guide portion 25b for guiding the chained outer conductor terminal 5 is provided on both sides of the upper surface of the guide member 25. A guide groove 25c for guiding the chain co-crimp terminal 7 along the longitudinal direction is formed in the approximate center, and a locking hole 7c of the chain band 7b of the chain co-crimp terminal 7 is formed on the lower surface thereof. An opening window 25d for exposure is formed.

このガイド部材２５は、その一端側が外側に突出され、その他端側がアンビル１７，１９側に向けられて土台１１に固設される。   The guide member 25 is fixed to the base 11 with one end projecting outward and the other end directed toward the anvils 17 and 19.

このガイド部材２５では、底板部２５ａ上に連鎖状外導体端子５が載せられ、その連鎖状外導体端子５をガイド部２５ｂに沿ってアンビル１７，１９側に案内する（即ち、その連鎖状外導体端子５を、その連鎖帯５ｈが外導体端子用端子カッタ３１のスリット３３ｂ内に挿通され、その各外導体端子５ａの各圧着部５ｂ，５ｃが外導体端子圧着用アンビル１７（１７ｂ，１７ａ）上に配置され、その各外導体端子５ａのリード配置部５ｇが共圧着端子圧着用アンビル１９上に配置される様にしてアンビル１７，１９側に案内する）。   In this guide member 25, the chain-shaped outer conductor terminal 5 is placed on the bottom plate portion 25a, and the chain-shaped outer conductor terminal 5 is guided along the guide portion 25b to the anvils 17 and 19 side (that is, the chain-shaped outer conductor terminal 5). The conductor terminal 5 is inserted into the slit 33b of the outer conductor terminal terminal cutter 31, and the crimping portions 5b and 5c of the outer conductor terminal 5a are connected to the outer conductor terminal crimping anvil 17 (17b and 17a). And the lead arrangement portion 5g of each outer conductor terminal 5a is arranged on the co-crimp terminal crimping anvil 19 and guided to the anvils 17 and 19 side).

また、このガイド部材２５では、底板部２５ａのガイド溝２５ｃ内に連鎖状共圧着端子７が載せられ、その連鎖状共圧着端子７をガイド溝２５ｃに沿って共圧着端子圧着用アンビル１９側に案内する（即ち、その連鎖状共圧着端子７を、その連鎖帯７ｂが共圧着端子用端子カッタ３３のスリット３３ｂ内に挿通され、その各共圧着端子７ａがアンビル１９の端子載置部１９ｅ上に配置される様にしてアンビル１９側に案内する）。   Further, in this guide member 25, the chain co-crimp terminal 7 is placed in the guide groove 25c of the bottom plate portion 25a, and the chain co-crimp terminal 7 is placed along the guide groove 25c toward the co-crimp terminal crimping anvil 19 side. The chained co-crimp terminal 7 is guided (that is, the chain band 7 b is inserted into the slit 33 b of the co-crimp terminal terminal cutter 33, and each co-crimp terminal 7 a is placed on the terminal mounting portion 19 e of the anvil 19. Is guided to the anvil 19 side).

外導体端子用送り機構２７は、図１および図２の様に、その上端部がフレーム１３の一方の肩部の軸部１３ａに左右に揺動可能に配設されたアーム（以後、左前アーム）２７ａと、左前アーム２７ａの下端の軸部２７ｂに上下に揺動可能に配設された送り爪部材２７ｃと、左前アーム２７ａと送り爪部材２７ｃの基端部とに跨設されて送り爪部材２７ｃの先端を下方に付勢させるバネ２７ｄとを備える。左前アーム２７ａの後面にはカム溝２７ｅが凹設され、そのカム溝２７ｅ内には、ラム１５の腕部１５ｂの前面に突設されたカム突起１５ｅが配置される。   As shown in FIGS. 1 and 2, the outer conductor terminal feed mechanism 27 has an arm whose upper end portion is disposed on the shaft portion 13 a of one shoulder portion of the frame 13 so as to be swingable left and right (hereinafter, left front arm). 27a, a feed claw member 27c disposed on the lower shaft portion 27b of the left front arm 27a so as to be swingable up and down, and a feed claw straddling the left front arm 27a and the base end portion of the feed claw member 27c. A spring 27d for urging the tip of the member 27c downward. A cam groove 27e is recessed in the rear surface of the left front arm 27a, and a cam protrusion 15e protruding from the front surface of the arm portion 15b of the ram 15 is disposed in the cam groove 27e.

この外導体端子用送り機構２７では、例えば、ラム１５の上／下動に伴ってラム１５のラム突起１５ｅが左前アーム２７ａのラム溝２７ｅ内を上／下動し、それに伴って左前アーム２７ａが右／左に揺動される。そして、左前アーム２７ａが右に振れる毎に、送り爪部材２７ｃの先端がガイド部材２５上に載せられた連鎖状外導体端子５の連鎖帯５ｈの係止孔５ｉに上側から引っ掛かって、連鎖状外導体端子５が外導体端子５ａ１つ分アンビル１７，１９側に送り込まれる。   In the outer conductor terminal feed mechanism 27, for example, the ram protrusion 15e of the ram 15 moves up / down in the ram groove 27e of the left front arm 27a as the ram 15 moves up / down, and accordingly, the left front arm 27a. Is swung to the right / left. Each time the left front arm 27a swings to the right, the leading end of the feed claw member 27c is hooked from above into the engagement hole 5i of the chain band 5h of the chain-shaped outer conductor terminal 5 placed on the guide member 25, and the chain shape The outer conductor terminal 5 is fed to the anvils 17 and 19 side by one outer conductor terminal 5a.

共圧着端子用送り機構２９は、図１および図３の様に、その上端部がフレーム１３の一方の肩部の軸部１３ａに左右に揺動可能に配設されたアーム（以後、左後アーム）２９ａと、左後アーム２９ａの下端の軸部２９ｂ回りに上下に揺動可能に配設された送り爪部材２９ｃと、送り爪部材２９ｃの先端を上方に付勢させるバネ２９ｄとを備える。左後アーム２９ａの前面にはカム溝２９ｅが凹設され、そのカム溝２９ｅ内には、ラム１５の腕部１５ｂの後面に突設されたカム突起１５ｆが配置される。   As shown in FIGS. 1 and 3, the co-crimp terminal feed mechanism 29 has an arm whose upper end is disposed on the shaft portion 13a of one shoulder portion of the frame 13 so as to be able to swing left and right (hereinafter, left rear). Arm) 29a, a feed claw member 29c disposed so as to swing up and down around a shaft portion 29b at the lower end of the left rear arm 29a, and a spring 29d for urging the tip of the feed claw member 29c upward. . A cam groove 29e is recessed in the front surface of the left rear arm 29a, and a cam protrusion 15f protruding from the rear surface of the arm portion 15b of the ram 15 is disposed in the cam groove 29e.

この共圧着端子用送り機構２９では、例えば、ラム１５の上／下動に伴ってラム１５のラム突起１５ｆが左後アーム２９ａのラム溝２９ｅ内を上／下動し、それに伴って左後アーム２９ａが左／右に揺動される。そして、左後アーム２９ａが右に振れる毎に、送り爪部材２９ｃの先端が、ガイド部材２５のガイド溝２５ｃ内に載せられた連鎖状共圧着端子７の連鎖帯７ｂの係止孔７ｃに、下側からガイド部材２５の下面の開口窓２５ｄを介して引っ掛かって、連鎖状共圧着端子７が共圧着端子７ａ１つ分共圧着端子圧着用アンビル１９側に送り込まれる。   In the co-crimp terminal feeding mechanism 29, for example, the ram protrusion 15f of the ram 15 moves up / down in the ram groove 29e of the left rear arm 29a as the ram 15 moves up / down, and the left rear The arm 29a is swung left / right. Each time the left rear arm 29a swings to the right, the leading end of the feed claw member 29c is inserted into the engagement hole 7c of the chain band 7b of the chain co-crimp terminal 7 placed in the guide groove 25c of the guide member 25. By hooking from the lower side through the opening window 25d on the lower surface of the guide member 25, the chain-like co-crimp terminal 7 is sent to the co-crimp terminal crimping anvil 19 side.

アンビル上下動機構３５は、図３および図８の様に、その上端部がフレーム１３の他方の肩部の軸部１３ｂに左右に揺動可能に配設されたアーム（以後、右アーム）３５ａと、土台１１上に左右に摺動可能に配置され、その一端部がアーム３５ａの下端の軸部３５ｉに回動可能に配設され、他方、その他端部に共圧着端子圧着用アンビル１９のガイドローラ１９ｈをガイドする斜面（ガイド斜面）３５ｂが形成されたくさび状部材３５ｃと、くさび状部材３５ｃの後面からガイド斜面３５ｂ側（左側）に突出状に連結され、その先端部が例えば上方に屈曲された水平アーム３５ｄと、略逆Ｌ字状に形成され、その基端部が土台１１に固設された所定の部材の軸部３５ｅに左右に揺動可能に配設され、その先端が共圧着端子圧着用アンビル１９の浮沈レバー１９ｑ上に押下可能に配置され、その屈曲部の例えば後面に水平アーム３５ｄの先端に係合する係止突起３５ｆが突設された略逆Ｌ字アーム３５ｇとを備える。右アーム３５ａの前面にはカム溝３５ｈが凹設され、そのカム溝３５ｈ内には、ラム１５の腕部１５ｃの後面に突設されたカム突起１５ｄが配置される。   As shown in FIGS. 3 and 8, the anvil up-and-down movement mechanism 35 has an upper end that is disposed on the shaft portion 13 b of the other shoulder of the frame 13 so as to be able to swing left and right (hereinafter, right arm) 35 a. And one end of the arm 11a is pivotably disposed on the shaft 35i at the lower end of the arm 35a, and the other end of the co-crimp terminal crimping anvil 19 is disposed on the base 11. A wedge-shaped member 35c formed with an inclined surface (guide inclined surface) 35b for guiding the guide roller 19h, and a protrusion protruding from the rear surface of the wedge-shaped member 35c to the guide inclined surface 35b side (left side), the tip of which is, for example, upward A bent horizontal arm 35d is formed in a substantially inverted L shape, and a base end portion thereof is disposed on a shaft portion 35e of a predetermined member fixed to the base 11 so as to be able to swing left and right, and a tip end thereof is arranged. Anvil 19 for crimping joint crimp terminals Is depressible arranged on sink-float lever 19q, and a its substantially inverted locking projection 35f is projected to engage the front end of the horizontal arm 35d on the rear surface for example of the bent portion L-shaped arm 35 g. A cam groove 35h is recessed in the front surface of the right arm 35a, and a cam protrusion 15d protruding from the rear surface of the arm portion 15c of the ram 15 is disposed in the cam groove 35h.

このアンビル上下動機構３５では、例えば、ラム１５の上／下動に伴ってラム１５のラム突起１５ｄがアーム３５ａのラム溝３５ｈ内を上／下動し、それに伴って右アーム３５ａが右／左に揺動される。   In the anvil vertical movement mechanism 35, for example, the ram protrusion 15d of the ram 15 moves up / down in the ram groove 35h of the arm 35a as the ram 15 moves up / down, and the right arm 35a moves to the right / Swinged to the left.

そして、右アーム３５ａが右に振れると、くさび状部材３５ｃおよび水平レバー３５ｄが共に右に移動される。そしてその際のくさび状部材３５ｃの右への移動により共圧着端子圧着用アンビル１９のガイドローラ１９ｈがくさび状部材３５ｃのガイド斜面３５ｂに沿って降下して共圧着端子圧着用アンビル１９が降下される。また、その際の水平アーム３５ｄの右への移動により水平アーム３５ｄの先端部によって略逆Ｌ字アーム３５ｇの係止突起３５ｆが右に押されて略逆Ｌ字アーム３５ｇが右側に押回され、これにより略逆Ｌ字アーム３５ｇの先端によって共圧着端子圧着用アンビル１９の後面から突出する浮沈レバー１９ｑが押下される（この押下により共圧着端子圧着用アンビル１９の狭持部１９ｋが共圧着端子圧着用アンビル１９の端子載置面１９ｆまで沈下される）。   When the right arm 35a swings to the right, the wedge-shaped member 35c and the horizontal lever 35d are both moved to the right. At this time, the wedge-shaped member 35c moves to the right, the guide roller 19h of the co-crimp terminal crimping anvil 19 descends along the guide slope 35b of the wedge-shaped member 35c, and the co-crimp terminal crimping anvil 19 is lowered. The Further, when the horizontal arm 35d moves to the right at that time, the locking projection 35f of the substantially inverted L-shaped arm 35g is pushed to the right by the tip of the horizontal arm 35d, and the substantially inverted L-shaped arm 35g is pushed to the right. As a result, the floating lever 19q protruding from the rear surface of the co-crimp terminal crimping anvil 19 is pushed by the tip of the substantially inverted L-shaped arm 35g (by this push, the holding portion 19k of the co-crimp terminal crimping anvil 19 is co-crimped. It sinks to the terminal mounting surface 19f of the terminal crimping anvil 19).

他方、右アーム３５ａが左に振れると、くさび状部材３５ｃおよび水平レバー３５ｄが共に左に移動される。そして先ず、その際の水平レバー３５ｄの左への移動により水平レバー３５ｄによる略逆Ｌ字アーム３５ｇの右側への押回が解除され、この解除により逆Ｌ字アーム３５ａによる共圧着端子圧着用アンビル１９の浮沈レバー１９ｑの押下が解除される（この解除により共圧着端子圧着用アンビル１９の狭持部１９ｋが共圧着端子圧着用アンビル１９の端子載置面１９ｆより浮上される）。そして次に、その際のくさび状部材３５ｃの左への移動により共圧着端子圧着用アンビル１９のガイドローラ１９ｈがくさび状部材３５ｃのガイド斜面３５ｂに沿って上昇されて共圧着端子圧着用アンビル１９が上昇される。この様にアーム３５ａが左に振れると、先ず共圧着端子圧着用アンビル１９の狭持部１９ｋが共圧着端子圧着用アンビル１９の端子載置面１９ｆより浮上され、次いで共圧着端子圧着用アンビル１９全体が上昇される。   On the other hand, when the right arm 35a swings to the left, both the wedge-shaped member 35c and the horizontal lever 35d are moved to the left. First, when the horizontal lever 35d moves to the left at that time, the pushing of the substantially inverted L-shaped arm 35g to the right side by the horizontal lever 35d is released, and by this release, the anvil for co-crimp terminal crimping by the inverted L-shaped arm 35a is released. 19 is released (the pinching portion 19k of the co-crimp terminal crimping anvil 19 is lifted from the terminal mounting surface 19f of the co-crimp terminal crimping anvil 19). Then, the guide roller 19h of the co-crimp terminal crimping anvil 19 is raised along the guide slope 35b of the wedge-shaped member 35c by the movement of the wedge-shaped member 35c to the left at that time, and the co-crimp terminal crimping anvil 19 is moved. Is raised. When the arm 35a swings to the left in this way, first, the holding portion 19k of the co-crimp terminal crimping anvil 19 is lifted from the terminal mounting surface 19f of the co-crimp terminal crimping anvil 19, and then the co-crimp terminal crimping anvil 19 is placed. The whole is raised.

次にこの端子圧着装置１の動作を説明する。   Next, the operation of the terminal crimping apparatus 1 will be described.

ガイド部材２５には、図１および図２の様に、その底板部２５ａ上に連鎖状外導体端子５が載せられ、そのガイド溝２５ｃ内に連鎖状共圧着端子７が載せられる。   As shown in FIGS. 1 and 2, the chain-shaped outer conductor terminal 5 is placed on the bottom plate portion 25a of the guide member 25, and the chain-like co-crimp terminal 7 is placed in the guide groove 25c.

図２および図３を参照して、ラム１５が最下端まで下げられた状態から始めると、この状態では左前アーム２７ａおよび左後アーム２９ａは共に左に振れ、右アーム３５ａは右に振れる。   Referring to FIGS. 2 and 3, when the ram 15 is started from a state where it is lowered to the lowermost end, both the left front arm 27a and the left rear arm 29a swing to the left and the right arm 35a swings to the right in this state.

そして、この状態からラム１５が最上端まで上がげられると、左前アーム２７ａおよび左後アーム２９ａは共に右に振れ、右アーム３５ａは左に振れる。   When the ram 15 is raised to the uppermost end from this state, both the left front arm 27a and the left rear arm 29a swing to the right, and the right arm 35a swings to the left.

そして、図７を参照して、その際の左前アーム２７ａの右への振れにより、左前アーム２７ａに配設された送り爪部材２７ｃによりガイド部材２５上の連鎖状外導体端子５が外導体端子５ａ１つ分送り出されて、その各圧着部５ｂ，５ｃが各アンビル１７ｂ，１７ａ上に配置され、そのリード配置部５ｇがアンビル１９上に配置され、連鎖状外導体端子５の連鎖帯５ｈが外導体端子用端子カッタ３１のスリット３１ｄ内に挿通される様にして外導体端子圧着用アンビル１７上に供給される。   Then, referring to FIG. 7, the chained outer conductor terminal 5 on the guide member 25 is connected to the outer conductor terminal by the feed claw member 27c disposed on the left front arm 27a due to the right front arm 27a swinging to the right. 5a is sent out, its crimping parts 5b, 5c are arranged on the anvils 17b, 17a, its lead arranging part 5g is arranged on the anvil 19, and the chain band 5h of the chain-like outer conductor terminal 5 is outside. It is supplied onto the outer conductor terminal crimping anvil 17 so as to be inserted into the slit 31 d of the conductor terminal terminal cutter 31.

そしてこれに併行して、図３および図８を参照して、その際の右アーム３５ａの右への振れによりくさび状部材３５ｃおよび水平レバー３５ｄが共に右に移動され、これにより共圧着端子圧着用アンビル１９がくさび状部材３５ｃのガイド斜面３５ｂに沿って最下端まで（即ち共圧着端子圧着用アンビル１９の端子載置面１９ｆが共圧着端子用端子カッタ３３のスリット３３ｂより下に来るまで（図７参照））降下されると共に、共圧着端子圧着用アンビル１９の浮沈レバー１９ｑが略逆Ｌ字アーム３５ｇを介して水平レバー３５ｄにより押下されて共圧着端子圧着用アンビル１９の狭持部１９ｋが共圧着端子圧着用アンビル１９の端子載置面１９ｆまで沈下される。尚、共圧着端子圧着用アンビル１９が最下端まで降下された状態では、共圧着端子圧着用アンビル１９に配設された刃部材１９ｄも共圧着端子用端子カッタ３３のスリット３３ｂより下に降下される。   In parallel with this, referring to FIG. 3 and FIG. 8, the wedge-shaped member 35c and the horizontal lever 35d are both moved to the right by the right arm 35a swinging to the right. The anvil 19 for use up to the lowermost end along the guide inclined surface 35b of the wedge-shaped member 35c (that is, until the terminal mounting surface 19f of the crimping terminal crimping anvil 19 is below the slit 33b of the crimping terminal clamp 33 ( 7)) While being lowered, the floating lever 19q of the co-crimp terminal crimping anvil 19 is pushed down by the horizontal lever 35d via the substantially inverted L-shaped arm 35g, so that the pinching portion 19k of the co-crimp terminal crimping anvil 19 Is settled down to the terminal placement surface 19f of the co-crimp terminal crimping anvil 19. When the co-crimp terminal crimping anvil 19 is lowered to the lowest end, the blade member 19d disposed on the co-crimp terminal crimping anvil 19 is also lowered below the slit 33b of the co-crimp terminal terminal cutter 33. The

そしてこの状態で、図２および図７を参照して、同軸電線３の内部導体３ｃ，外部導体３ａおよび外被３ｂがそれぞれ外導体端子圧着用アンビル１７上の連鎖状の外導体端子５ａのリード配置部５ｇ，外部導体用圧着部５ｂおよび外被用圧着部５ｃ上に配置されると共に、同軸電線３が外導体端子用端子カッタ３１の窪み部３１ｅ上に配置される様にして、同軸電線３のストリップ部が各アンビル１７，１９および各クリンパ２１，２３間に配置される。   2 and 7, in this state, the inner conductor 3c, the outer conductor 3a, and the outer jacket 3b of the coaxial cable 3 are respectively connected to the leads of the chain-like outer conductor terminals 5a on the outer conductor terminal crimping anvil 17. The coaxial wire is arranged on the placement portion 5g, the outer conductor crimping portion 5b, and the outer sheath crimping portion 5c, and the coaxial wire 3 is placed on the recess 31e of the outer conductor terminal terminal cutter 31. Three strips are arranged between each anvil 17, 19 and each crimper 21,23.

そして、この状態でラム１５を最下端まで下げられると、左前アーム２７ａおよび右アーム３５ａが共に左に振れ、左後アーム２９ａが右に振れる。   In this state, when the ram 15 is lowered to the lowest end, both the left front arm 27a and the right arm 35a swing to the left, and the left rear arm 29a swings to the right.

すると先ず、その際の左後アーム２９ａの右への振れにより、図３および図７を参照して、左後アーム２９ａに配設された送り爪部材２９ｃによりガイド部材２５上の連鎖状共圧着端子７が共圧着端子７ａ１つ分送り出されて、連鎖状共圧着端子７の連鎖帯７ｂが共圧着端子用端子カッタ３３のスリット３３ｂ内に挿通される様にして共圧着端子圧着用アンビル１９上に供給される。   Then, first, due to the rightward swing of the left rear arm 29a at that time, referring to FIG. 3 and FIG. 7, the chain co-crimping on the guide member 25 by the feed claw member 29c disposed on the left rear arm 29a. The terminal 7 is fed by one co-crimp terminal 7a, and the chain band 7b of the chain co-crimp terminal 7 is inserted into the slit 33b of the co-crimp terminal terminal cutter 33 on the co-crimp terminal crimping anvil 19 To be supplied.

そして次に、図３，図７および図８を参照して、その際の右アーム３５ａの左への振れによりくさび状部材３５ｃおよび水平レバー３５ｄが共に左に移動され、これにより先ず略逆Ｌ字アーム３５ｇを介しての水平レバー３５ｄによる共圧着端子圧着用アンビル１９の浮沈レバー１９ｑの押下が解除され、この解除により共圧着端子圧着用アンビル１９の狭持部１９ｋが共圧着端子圧着用アンビル１９の端子載置面１９ｆから浮上し、その浮上した狭持部１９ｋにより端子載置部１９ｅ上の連鎖状の共圧着端子７ａが狭持される。そして、その狭持状態で共圧着端子圧着用アンビル１９全体がくさび状部材３５ｃの斜面に沿って最上端まで上昇されると共に、共圧着端子圧着用アンビル１９に連結された刃部材１９ｄも上昇される。そしてその上昇の際に、共圧着端子用端子カッタ３３のスリット３３ｂのエッジと共圧着端子圧着用アンビル１９の端子載置部１９ｅのエッジとにより端子載置部１９ｅ上の連鎖状の共圧着端子７ａがスリット３３ｂ内の連鎖帯７ｂから切り離されて端子載置部１９ｅ上に単体で狭持部１９ｋにより保持された状態で載置されると共に、共圧着端子用端子カッタ３３のスリット３３ｂを通過した不要な連鎖帯７ｂがスリット３３ｂのエッジと刃部材１９ｄのエッジとにより切断される。そして、共圧着端子圧着用アンビル１９が最上端まで上昇されると、共圧着端子圧着用アンビル１９の端子載置部１９ｅ上に載置された共圧着端子７ａが、その内側に外導体端子５ａ側のコンデンサリード５ｄを収容する様にして外導体端子圧着用アンビル１７上の連鎖状の外導体端子５ａのリード配置部５ｇ内に配置されると共に、同軸電線３の内部導体３ｃを共圧着端子７ａ内に案内するべく共圧着端子圧着用アンビル１９の電線案内部１９ｎの先端部が外導体端子５ａのリード配置部５ｇ内に配置される。   Then, referring to FIG. 3, FIG. 7 and FIG. 8, the wedge-shaped member 35c and the horizontal lever 35d are both moved to the left by the left arm 35a swinging to the left. The pressing of the lifting and lowering lever 19q of the co-crimp terminal crimping anvil 19 by the horizontal lever 35d via the character arm 35g is released, and by this release, the holding portion 19k of the co-crimp terminal crimping anvil 19 is released. The chain-shaped co-crimp terminal 7a on the terminal mounting portion 19e is held by the holding portion 19k that is levitated from the 19 terminal placement surface 19f. Then, in the sandwiched state, the entire co-crimp terminal crimping anvil 19 is raised to the uppermost end along the slope of the wedge-shaped member 35c, and the blade member 19d connected to the co-crimp terminal crimping anvil 19 is also raised. The When the ascending, the edge of the slit 33b of the co-crimp terminal terminal cutter 33 and the edge of the terminal placement portion 19e of the co-crimp terminal crimping anvil 19 are connected to the chain-like co-crimp terminal on the terminal mounting portion 19e. 7a is separated from the chain band 7b in the slit 33b and placed on the terminal placement part 19e in a state of being held by the holding part 19k alone, and passes through the slit 33b of the terminal crimper 33 for the co-crimp terminal. The unnecessary linkage band 7b is cut by the edge of the slit 33b and the edge of the blade member 19d. When the co-crimp terminal crimping anvil 19 is raised to the uppermost end, the co-crimp terminal 7a placed on the terminal mounting portion 19e of the co-crimp terminal crimping anvil 19 is placed inside the outer conductor terminal 5a. Is disposed in the lead arrangement portion 5g of the chain-like outer conductor terminal 5a on the outer conductor terminal crimping anvil 17 so as to accommodate the capacitor lead 5d on the side, and the inner conductor 3c of the coaxial cable 3 is connected to the co-crimp terminal. The tip end portion of the wire guide portion 19n of the co-crimp terminal crimping anvil 19 is disposed in the lead placement portion 5g of the outer conductor terminal 5a so as to be guided into 7a.

そしてこれらの動作に併行してラム１５の降下により、図２および図７を参照して、ラム１５側の押圧部１５ｆにより外導体端子用端子カッタ３１のカッタ部３１ｂの被押圧部３１ｇが押下されてカッタ部３１ｂが降下され、この降下によりカッタ部３１ｂのスリット３３ｂのエッジと外被用アンビル１７ａのエッジとにより外導体端子圧着用アンビル１７上の連鎖状の外導体端子５ａがスリット３３ｂ内の連鎖帯５ｈから切り離されて外導体端子圧着用アンビル１７上に単体で載置される。また、ラム１５側の各位置決め用クリンパ３７および３９により外導体端子圧着用アンビル１７上の外導体端子５ａのリード配置部５ｇ・コンデンサリード５ｄおよび接続部５ｆが位置決めされる。   In parallel with these operations, the lowering of the ram 15 causes the pressed portion 31g of the cutter portion 31b of the outer conductor terminal terminal cutter 31 to be pressed by the pressing portion 15f on the ram 15 side with reference to FIGS. Then, the cutter part 31b is lowered, and due to this lowering, the edge of the slit 33b of the cutter part 31b and the edge of the jacket anvil 17a cause the chain-like outer conductor terminal 5a on the outer conductor terminal crimping anvil 17 to be within the slit 33b. And is placed alone on the outer conductor terminal crimping anvil 17. Further, the lead placement portion 5g, the capacitor lead 5d and the connection portion 5f of the outer conductor terminal 5a on the outer conductor terminal crimping anvil 17 are positioned by the positioning crimpers 37 and 39 on the ram 15 side.

そして、ラム１５が最下端まで下がると、（１）外導体端子圧着用クリンパ２１と外導体端子圧着用アンビル１７により同軸電線３の外部導体３ａ・外被３ｂに外導体端子５ａの圧着部５ｂ，５ｃが圧着されると共に、（２）共圧着端子圧着用クリンパ２３と共圧着端子圧着用アンビル１９とにより同軸電線３の内部導体３ｃに外導体端子５ａのコンデンサリード５ｄが共圧着端子７ａを介して圧着される。この様にして同軸電線３に外導体端子５ａが接続される。   When the ram 15 is lowered to the lowest end, (1) the outer conductor terminal crimping crimper 21 and the outer conductor terminal crimping anvil 17 are used to connect the outer conductor 3a and outer jacket 3b of the coaxial cable 3 to the crimping portion 5b of the outer conductor terminal 5a. 5c, and (2) the capacitor lead 5d of the outer conductor terminal 5a is connected to the inner conductor 3c of the coaxial cable 3 by the crimper 23 for crimping the crimp terminal and the anvil 19 for crimping the crimp terminal 7a. It is crimped through. In this way, the outer conductor terminal 5 a is connected to the coaxial cable 3.

尚、上記（２）の圧着では、共圧着端子圧着用アンビル１９の狭持部１９ｋが共圧着端子圧着用クリンパ２３の嵌合溝２３ｂ内に嵌合する様にして、共圧着端子圧着用クリンパ２３の切り込み２３ａの底部分と共圧着端子圧着用アンビル１９の端子載置部１９ｅとにより同軸電線３の内部導体３ｃに外導体端子５ａのコンデンサリード５ｄが共圧着端子７ａを介して圧着される。   In the crimping of (2) above, the crimping crimper for crimping the crimping terminal so that the holding part 19k of the anvil 19 for crimping the crimping terminal is fitted into the fitting groove 23b of the crimper 23 for crimping the crimping terminal. The capacitor lead 5d of the outer conductor terminal 5a is crimped to the inner conductor 3c of the coaxial cable 3 via the co-crimp terminal 7a by the bottom portion of the notch 23a of 23 and the terminal mounting portion 19e of the co-crimp terminal crimping anvil 19. .

以上の様に構成された端子圧着装置１によれば、土台１１に外導体端子圧着用アンビル１７および共圧着端子圧着用アンビル１９が配設され、土台１１に対し上下動可能なラム１５に外導体端子圧着用クリンパ２１および共圧着端子圧着用クリンパ２３がそれぞれ外導体端子圧着用アンビル１７および共圧着端子圧着用アンビル１９に対向する様に配設され、ラム１５が上げられた状態で、外導体端子圧着用アンビル１７上および共圧着端子圧着用アンビル１９上にそれぞれ外導体端子５ａの圧着部５ｂ，５ｃおよび共圧着端子７ａが載置されると共に、各アンビル１７，１９と各クリンパ２１，２３との間に同軸電線３のストリップ部が配置され、その状態でラム１５が押下されることにより、外導体端子圧着用アンビル１７および外導体端子圧着用クリンパ２１により同軸電線３の外部導体３ａ・外被３ｂに外導体端子５ａの圧着部５ｂ，５ｃが圧着されると共に、共圧着端子圧着用アンビル１９および共圧着端子圧着用クリンパ２３により同軸電線３の内部導体３ｃに外導体端子５ａのコンデンサリード５ｄが共圧着端子７ａを介して圧着されるので、１つの端子圧着装置１を用いて、同軸電線３の外部導体３ａ・外被３ｂと外導体端子５ａの圧着部５ｂ，５ｃとの圧着と、同軸電線３の内部導体３ｃと外導体端子５ａのコンデンサリード５ｄとの圧着とを一度に行える。   According to the terminal crimping apparatus 1 configured as described above, the outer conductor terminal crimping anvil 17 and the co-crimping terminal crimping anvil 19 are disposed on the base 11, and the ram 15 that can move up and down relative to the base 11 is externally mounted. The conductor terminal crimping crimper 21 and the co-crimping terminal crimping crimper 23 are arranged so as to face the outer conductor terminal crimping anvil 17 and the co-crimping terminal crimping anvil 19, respectively, On the conductor terminal crimping anvil 17 and the co-crimp terminal crimping anvil 19, the crimp portions 5 b and 5 c of the outer conductor terminal 5 a and the co-crimp terminal 7 a are placed, respectively, and the anvils 17 and 19 and the crimpers 21, 23, the strip portion of the coaxial cable 3 is disposed, and the ram 15 is pressed in this state, whereby the outer conductor terminal crimping anvil 17 and the outer conductor The crimping portions 5 b and 5 c of the outer conductor terminal 5 a are crimped to the outer conductor 3 a and the outer jacket 3 b of the coaxial cable 3 by the crimping crimper 21, and the crimping crimping anvil 19 and the crimping crimping crimper 23 are used. Since the capacitor lead 5d of the outer conductor terminal 5a is crimped to the inner conductor 3c of the coaxial cable 3 via the co-crimp terminal 7a, the outer conductor 3a and the outer jacket 3b of the coaxial cable 3 are used by using one terminal crimping device 1. And the crimping portions 5b and 5c of the outer conductor terminal 5a and the crimping of the inner conductor 3c of the coaxial cable 3 and the capacitor lead 5d of the outer conductor terminal 5a can be performed at a time.

また、土台１１にその側面（前面）にスリット３３ｂが切り込まれてなる端子カッタ（共圧着端子用端子カッタ）３３が配設されると共に共圧着端子圧着用アンビル１９が端子カッタ３３の前記側面に沿って上下に摺動可能に配設され、共圧着端子圧着用アンビル１９が端子カッタ３３のスリット３３ｂの位置まで下がった状態で、連鎖状共圧着端子７の連鎖帯７ｂが端子カッタ３３のスリット３３ｂ内に挿入される様にして、連鎖状共圧着端子７の共圧着端子７ａが１つ分共圧着端子圧着用アンビル１９上に配置され、その状態で共圧着端子圧着用アンビル１９が上げられることにより、共圧着端子圧着用アンビル１９上に配置する共圧着端子７ａが、共圧着端子圧着用アンビル１９のエッジとスリット３３ｂのエッジとにより連鎖帯７ｂから切り離されて共圧着端子圧着用アンビル１９上に載置されるので、即ち、下側から連鎖状共圧着端子７を供給し、共圧着端子圧着用アンビル１９により連鎖状の共圧着端子７ａを下側からすくい上げつつ連鎖帯７ｂから切り離して共圧着端子圧着用アンビル１９上に載置（供給）させるので、外導体端子５ａと干渉させることなく共圧着端子７ａを供給できる。   In addition, a terminal cutter (co-crimp terminal terminal cutter) 33 having a slit 33 b cut into the side surface (front surface) of the base 11 is disposed, and the co-crimp terminal crimping anvil 19 is the side surface of the terminal cutter 33. The chain band 7b of the chain co-crimp terminal 7 is connected to the terminal cutter 33 in a state where the co-crimp terminal crimping anvil 19 is lowered to the position of the slit 33b of the terminal cutter 33. One co-crimp terminal 7a of the chain-like co-crimp terminal 7 is arranged on the co-crimp terminal crimping anvil 19 so as to be inserted into the slit 33b, and the co-crimp terminal crimping anvil 19 is raised in this state. As a result, the co-crimp terminal 7a disposed on the co-crimp terminal crimping anvil 19 is connected to the chain band 7b by the edge of the co-crimp terminal crimping anvil 19 and the edge of the slit 33b. Is separated and placed on the co-crimp terminal crimping anvil 19, that is, the chain-like co-crimp terminal 7 is supplied from the lower side, and the chain-like co-crimp terminal 7 a is While being scooped up from the lower side and separated from the chain band 7b and placed (supplied) on the co-crimp terminal crimping anvil 19, the co-crimp terminal 7a can be supplied without interfering with the outer conductor terminal 5a.

また、狭持部１９ｋにより端子載置面１９ｆ上に載置された共圧着端子７ａを狭持するので、端子載置面１９ｆからの共圧着端子７ａの落下を防止できる。また、狭持部１９ｋは端子載置面１９ｆに対し浮上沈下可能に配設されるので、共圧着端子７ａを端子載置面１９ｆ上に載置する際にその狭持部１９ｋが邪魔になることを防止できる。   Further, since the co-crimp terminal 7a placed on the terminal placement surface 19f is nipped by the holding portion 19k, the co-crimp terminal 7a can be prevented from dropping from the terminal placement surface 19f. Further, since the holding portion 19k is disposed so as to be able to float and sink with respect to the terminal placement surface 19f, the holding portion 19k becomes an obstacle when the co-crimp terminal 7a is placed on the terminal placement surface 19f. Can be prevented.

また、共圧着端子圧着用アンビル１９は、その上に載置された共圧着端子７ａ内に同軸電線３の内部導体３ｃを案内するための電線案内部１９ｎを備えるので、その電線案内部１９ｎにより、圧着の際に同軸電線３の内部導体３ｃを共圧着端子７ａ内に確実に配置できる。   Further, the co-crimp terminal crimping anvil 19 includes a wire guide portion 19n for guiding the inner conductor 3c of the coaxial cable 3 in the co-crimp terminal 7a placed thereon, so that the wire guide portion 19n During crimping, the inner conductor 3c of the coaxial cable 3 can be reliably disposed in the co-crimp terminal 7a.

本発明の実施の形態に係る端子圧着装置の構成図の平面図である。It is a top view of the block diagram of the terminal crimping apparatus which concerns on embodiment of this invention. 図１のII方向矢示図（正面図）である。It is an II direction arrow figure (front view) of FIG. 図１のIII-III断面図である。FIG. 3 is a sectional view taken along line III-III in FIG. 1. コンデンサ内蔵型の外導体端子の平面図である。It is a top view of a capacitor built-in type outer conductor terminal. 連鎖状外導体端子の平面図である。It is a top view of a chain-like outer conductor terminal. 連鎖状共圧着端子の平面図である。It is a top view of a chain-like co-crimp terminal. 図２のIIV-IIV断面図である。It is the IIV-IIV sectional drawing of FIG. 図３の部分拡大図である。FIG. 4 is a partially enlarged view of FIG. 3. 図３の他の部分拡大図である。FIG. 4 is another partial enlarged view of FIG. 3.

符号の説明Explanation of symbols

１ 端子圧着装置
３ 同軸電線
３ａ 外部導体
３ｂ 外被
３ｃ 内部導体
５ 連鎖状外導体端子
５ａ 外導体端子
５ｂ 外部導体用圧着部
５ｃ 外被用圧着部
５ｄ コンデンサリード
５ｈ 連鎖帯
７ 連鎖状共圧着端子
７ａ 共圧着端子
７ｂ 連鎖帯
１１ 土台
１３ フレーム
１５ ラム
１７ 外導体端子圧着用アンビル
１７ａ 外被用アンビル
１７ｂ 外部導体用アンビル
１９ 共圧着端子圧着用アンビル
１９ａ アンビル本体
１９ｂ 狭持案内部
１９ｅ 端子載置部
１９ｆ 端子載置面
１９ｋ 狭持部
１９ｎ 電線案内部
２１ 外導体端子圧着用クリンパ
２１ａ 外被用クリンパ
２１ｂ 外部導体用クリンパ
２３ 共圧着端子圧着用クリンパ
２７ 外導体端子用送り機構
２７ａ 左前アーム
２７ｃ 送り爪部材
２９ 共圧着端子用送り機構
２９ａ 左後アーム
２９ｃ 送り爪部材
３１ 外導体端子用端子カッタ
３１ａ 台部
３１ｂ カッタ部
３１ｄ スリット
３３ 共圧着端子用端子カッタ
３５ アンビル上下動機構
３５ａ 右アーム
３５ｂ ガイド斜面
３５ｃ くさび状部材
３５ｄ 水平アーム
３５ｆ 係止突起
３５ｇ 略逆Ｌ字アーム 1 terminal crimping device 3 coaxial cable 3a outer conductor 3b outer sheath 3c inner conductor 5 chain outer conductor terminal 5a outer conductor terminal 5b outer conductor crimping portion 5c outer sheath crimping portion 5d capacitor lead 5h chain strip 7 chain co-crimping terminal 7a Co-crimp terminal 7b Chain band 11 Base 13 Frame 15 Ram 17 Outer conductor terminal crimping anvil 17a Outer jacket anvil 17b Outer conductor anvil 19 Co-crimp terminal crimping anvil 19a Anvil body 19b Nipping guide part 19e Terminal mounting part 19f Terminal placement surface 19k Nipping part 19n Wire guide part 21 Crimper for crimping outer conductor terminal 21a Crimper for outer sheath 21b Crimper for outer conductor 23 Crimp for co-crimping terminal crimping 27 Feeding mechanism for outer conductor terminal 27a Left front arm 27c Member 29 Co-crimp terminal feed mechanism 29a Left rear arm 29 Feed claw member 31 External conductor terminal terminal cutter 31a Base part 31b Cutter part 31d Slit 33 Co-crimp terminal terminal cutter 35 Anvil vertical movement mechanism 35a Right arm 35b Guide slope 35c Wedge-shaped member 35d Horizontal arm 35f Locking projection 35g Substantially reverse L-shaped arm

Claims (4)

同軸電線の外部導体・外被にコンデンサ内蔵型の外導体端子の圧着部を圧着すると共に、前記同軸電線の内部導体に前記外導体端子のコンデンサリードを共圧着端子を介して圧着する端子圧着装置であって、
土台および該土台に対し上下動可能なラムと、
前記土台に配設された外導体端子圧着用アンビルおよび共圧着端子圧着用アンビルと、
それぞれ前記外導体端子圧着用アンビルおよび前記共圧着端子圧着用アンビルに対向する様に前記ラムに配設された外導体端子圧着用クリンパおよび共圧着端子圧着用クリンパとを備え、
前記ラムが上げられた状態で、前記外導体端子圧着用アンビル上および前記共圧着端子圧着用アンビル上にそれぞれ前記外導体端子の圧着部および共圧着端子が載置されると共に、前記各アンビルと前記各クリンパとの間に同軸電線のストリップ部が配置され、その状態で前記ラムが押下されることにより、前記外導体端子圧着用アンビルおよび前記外導体端子圧着用クリンパにより前記同軸電線の外部導体・外被に前記外導体端子の圧着部が圧着されると共に、前記共圧着端子圧着用アンビルおよび前記共圧着端子圧着用クリンパにより前記同軸電線の内部導体に前記外導体端子のコンデンサリードが前記共圧着端子を介して圧着されることを特徴とする端子圧着装置。 A terminal crimping apparatus that crimps a crimp portion of a capacitor built-in type outer conductor terminal to an outer conductor / coating of a coaxial cable and crimps a capacitor lead of the outer conductor terminal to the inner conductor of the coaxial cable via a co-crimp terminal. Because
A base and a ram capable of moving up and down relative to the base;
An outer conductor terminal crimping anvil and a co-crimping terminal crimping anvil disposed on the base;
An outer conductor terminal crimping crimper and a co-crimping terminal crimping crimper disposed in the ram so as to face the outer conductor terminal crimping anvil and the co-crimping terminal crimping anvil,
With the ram raised, the outer conductor terminal crimping portion and the co-crimp terminal crimping anvil are respectively placed on the outer conductor terminal crimping anvil and the co-crimping terminal crimping anvil, When the strip portion of the coaxial cable is disposed between each crimper and the ram is pressed in this state, the outer conductor terminal crimping anvil and the outer conductor terminal crimping crimper are used as the outer conductor of the coaxial cable. The crimp portion of the outer conductor terminal is crimped to the outer jacket, and the capacitor lead of the outer conductor terminal is connected to the inner conductor of the coaxial cable by the co-crimp terminal crimping anvil and the co-crimp terminal crimper. A terminal crimping apparatus characterized by being crimped via a crimp terminal. 前記共圧着端子が、連鎖帯の片側に複数の共圧着端子が並列状に連成されてなる連鎖状共圧着端子として供給される場合において、
前記土台に配設され、その側面にスリットが切り込まれてなる端子カッタを更に備え、
前記共圧着端子圧着用アンビルは、前記端子カッタの前記側面に沿って上下に摺動可能に前記土台に配設されており、
前記共圧着端子圧着用アンビルが前記端子カッタの前記スリットの位置まで下げられた状態で、前記連鎖状共圧着端子の連鎖帯が前記端子カッタの前記スリット内に挿入される様にして、前記連鎖状共圧着端子の前記共圧着端子が１つ分前記共圧着端子圧着用アンビル上に配置され、その状態で前記共圧着端子圧着用アンビルが上げられることにより、前記共圧着端子圧着用アンビル上に配置する前記共圧着端子が、前記共圧着端子圧着用アンビルのエッジと前記スリットのエッジとにより前記連鎖帯から切り離されて前記共圧着端子圧着用アンビル上に載置されることを特徴とすることを特徴とする請求項１に記載の端子圧着装置。 In the case where the co-crimp terminal is supplied as a chain co-crimp terminal in which a plurality of co-crimp terminals are coupled in parallel on one side of the chain,
Further comprising a terminal cutter disposed on the base and having a slit cut into a side surface thereof;
The co-crimp terminal crimping anvil is disposed on the base so as to be vertically slidable along the side surface of the terminal cutter,
In a state where the co-crimp terminal crimping anvil is lowered to the position of the slit of the terminal cutter, the chain band of the chain co-crimp terminal is inserted into the slit of the terminal cutter. One of the co-crimp terminals of the shape co-crimp terminal is arranged on the co-crimp terminal crimping anvil, and the co-crimp terminal crimp anvil is raised in this state, so that The co-crimp terminal to be disposed is separated from the chain band by an edge of the co-crimp terminal crimping anvil and an edge of the slit and placed on the co-crimp terminal crimping anvil. The terminal crimping apparatus according to claim 1. 前記共圧着端子圧着用アンビルは、
前記共圧着端子が載置されるアンビル本体と、
前記アンビル本体の両側において前記アンビル本体の端子載置面に対し浮上沈下可能に配設され、その浮上状態で前記アンビル本体の端子載置面上に載置された前記共圧着端子を狭持する一対の狭持部とを備えることを特徴とする請求項２に記載の端子圧着装置。 The co-crimp terminal crimping anvil is:
An anvil body on which the co-crimp terminal is placed;
The both sides of the anvil body are arranged so as to be able to float and sink with respect to the terminal mounting surface of the anvil body, and the co-crimp terminals mounted on the terminal mounting surface of the anvil body are sandwiched in the floating state. The terminal crimping device according to claim 2, further comprising a pair of holding portions. 前記共圧着端子圧着用アンビルは、その上に載置された前記共圧着端子内に前記同軸電線の内部導体を案内するための電線案内部を備えることを特徴とする請求項１〜請求項３の何れかの端子圧着装置。   The said crimping | compression-bonding terminal crimping anvil is equipped with the electric wire guide part for guiding the inner conductor of the said coaxial electric wire in the said crimping | compression-bonding terminal mounted on it. Any terminal crimping device.

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